The wireless sensor nodes used in a growing number of remote sensing applications are
deployed in inaccessible locations or are subjected to severe energy constraints. Audio …

This article presents a self-capacitance sensing system for proximity sensors with a wide
offset capacitance range. Auto-calibration technique is adopted to compensate for the large …

This paper presents a fully-differential touch screen panel (TSP) self-capacitance sensing
(SCS) system with a self-capacitance mismatch calibration technique. Due to the self …

In this paper, a highly integrated analog front-end chip for sensor data acquisition and
readout is designed, which is applied to a pressure-to-capacitance-conversion 16× 16 tactile …

Analog and mixed-signal integrated circuits have found a place in modern electronics
design as a viable alternative to digital pre-processing. With metrics that boast high accuracy …

Nowadays, the need for safe human-robot-co-existence has become increasingly important.
Therefore, the requirement to faithful detection of persons in the work arena of a robot is a …

In this paper, a new SAR ADC structure is proposed, which removes the DAC module and
logic module compare with the traditional ADC, making the circuit simpler, reducing area …